APA

Dana R. H., . (1937). Two years before the mast: and twenty-four years after. New York: P. F Collier & Sons.

Chicago

Dana Richard Henry, . 1937. Two years before the mast: and twenty-four years after. New York: P. F Collier & Sons.

Harvard

Dana R. H., . (1937). Two years before the mast: and twenty-four years after. New York: P. F Collier & Sons.

MLA

Dana Richard Henry, . Two years before the mast: and twenty-four years after. New York: P. F Collier & Sons. 1937.